baber/WOPTO huggingface dataset:
Patent JP-2020028154-A (JP)
Title: Cooling structure of rotary electric machine
Inventor: MORISHITA MASAOMI
IPC: H02K9/19
Filed: 2018-08-09
Abstract: To improve cooling efficiency with a simple structure in a rotary electric machine such as a motor generator for performing cooling by internally introducing a cooling liquid such as oil.SOLUTION: A rotary electric machine includes a rotor 18 and a stator 22 in which a plurality of insulators 28 around which a coil 26 is wound are annularly installed at an outer periphery of the rotor 18 with a gap 20 in a radial direction. A flange 30 projecting outward of the insulator 28 is formed on an inner peripheral side of each insulator 28. A cooling liquid is supplied from at least one side in an axial direction of the rotor 18 to the gap 20. A gap 32 (introduction section) for introducing the cooling liquid between insulators 28 (between coils 26) is formed in an edge section 30b where flanges 30 of the insulator 28 are opposed to each other in a circumferential direction of the rotor 18.SELECTED DRAWING: Figure 3
Patent JP-2020025913-A (JP)
Title: Gas-liquid separation device
Inventor: MORI TERUMI
IPC: B01D19/00
Filed: 2018-08-10
Abstract: To provide a gas-liquid separation device which can separate a liquid and air bubbles from each other with a simple structure.SOLUTION: A partition plate 102 included in a gas-liquid separation device 100 according to the invention is attached to a swirl flow tank 101, which has an internal space partitioned into an upstream side space 101a provided with a liquid inlet 103 and a downstream side space 101b provided with a liquid outlet 104 and includes a mechanism which generates swirl flow in a liquid at the upstream side space 101a, and partitions the internal space into the upstream side space 101a and the downstream side space 101b. The partition plate 102 includes: a first portion 111 which is an outer periphery side portion of the partition plate 102; a second portion 112 which is an inner periphery side portion; and a third portion 113 which is a portion located therebetween. The third portion 113 includes: a first surface 112a facing the upstream side space 101a; and a second surface 112b facing the downstream side space 101b. The third portion 113 is provided with multiple through holes 114 which communicate with the first surface 112a and the second surface 112b.SELECTED DRAWING: Figure 3
Patent JP-2020026830-A (JP)
Title: Continuous variable transmission
Inventor: ASAOKA HIRONORI
IPC: F16H9/12
Filed: 2018-08-10
Abstract: To provide a continuously variable transmission which can suppress the damage of a case and a lock of a pulley shaft even if a belt is broken by managing a clearance between the case and a pulley.SOLUTION: In a state that a winding diameter of a chain belt 6 of a pulley 3 becomes maximum, that is, in a state that a fixed sheave 8 and a movable sheave 9 most approximate each other, an upper end position 6e of the chain belt 6 at the outside in a radial direction is positioned inside an inside diameter of a first cover part 7a of the pulley 3 in the radial direction. Also, in a state that the upper end position 6e of the chain belt 6 contacts with an inner wall of the first cover part 7a in a state that the fixed sheave 8 and the movable sheave 9 most approximate each other, outside diameters of cone faces 11, 12 are set larger than a diameter of a pin lower end 6g of the chain belt 6.SELECTED DRAWING: Figure 2
Patent JP-2020027724-A (JP)
Title: Electrical connector and manufacturing method of the same
Inventor: HOTTA SHINJI
IPC: H01R43/00
Filed: 2018-08-10
Abstract: To provide a simple manufacturing method of an electrical connector, preventing a short circuit between adjacent wires in an electrical connector and using magnetic force, and an electrical connector improved in connectivity to electronic devices.SOLUTION: An electrical connector 10 disposed between a connection terminal of a first electronic device and a connection terminal of a second electronic device to electrically connect the connection terminals includes: a substrate sheet (1); a plurality of first conductive parts (5) penetrating through the substrate sheet in a thickness direction; and a second conductive part (8) projecting to a first surface (1a) side of the substrate sheet and continuously integrated with at least one of the first conductive parts (5). The first conductive parts and the second conductive part are formed from the same resin composition including a resin and conductive particles (F).SELECTED DRAWING: Figure 12
Patent JP-2020026489-A (JP)
Title: Coal anti-oxidation agent, and coal oxidation prevention method
Inventor: MIYAHARA MASAKI
IPC: C10L10/18
Filed: 2018-08-13
Abstract: To provide an anti-oxidation agent that can coat a surface layer of a coal deposit (coal pile) to suppress further the amount of oxygen permeating to the interior of a deposit.SOLUTION: This invention relates to a coal anti-oxidation agent that contains an oil-in-water type resin emulsion, in which the mean particle diameter of emulsion particles is between 0.3 μm and 1.0 μm inclusive. Preferably, the anti-oxidation agent further contains a surfactant. An operator sprays the anti-oxidation agent over a coal deposit, thereby forming a cemented layer with a high oxygen permeation suppressing effect on the coal deposit surface. Therefore, the oxygen in the atmospheric air is blocked from permeating to the interior of the coal deposit, enabling the prevention of coal oxidation.SELECTED DRAWING: None
Patent JP-2020026713-A (JP)
Title: Sway inhibition device
Inventor: TACHIKAWA MITSUTAKE
IPC: E06B9/323
Filed: 2018-08-17
Abstract: To provide a sway inhibition device that improves workability and is capable of retrofitted.SOLUTION: According to the invention, there is provided a sway inhibition device for inhibiting an object from swaying, the sway inhibition device comprising a guide cord, a first fixing member, a second fixing member, and an engaging member. The first fixing member fixes the side of one end of the guide cord. The second fixing member fixes the side of the other end of the guide cord. The engaging member is enabled to be fitted to the object and be engaged with the guide cord. The sway inhibition device has a sway inhibition mode in which the guide cord is arranged along the object and a packaging mode in which the guide cord is folded and is packed with the first fixing member, the second fixing member, and the engaging member.SELECTED DRAWING: Figure 3
Patent JP-2020028932-A (JP)
Title: Arm operation assisting device
Inventor: NAKAMURA TARO
IPC: B25J11/00
Filed: 2018-08-21
Abstract: To provide an arm operation assisting device that includes a simple mechanism for assisting a forearm when an inward rotation motion of the arm is performed.SOLUTION: The arm operation assisting device according to the present invention is an arm operation assisting device that is attached to a human body and assists the operation of the arm of the human body. A pressing mechanism is provided for pressing a forearm in an external rotation direction by an elastic deformation following the motion of the forearm in an inward rotation direction.SELECTED DRAWING: Figure 1
Patent JP-2019128936-A (JP)
Title: Client device, control method, and program therefor
Inventor: YAMAZAKI DAISUKE
IPC: G06F3/12
Filed: 2018-08-24
Abstract: To make the most of a desktop display area and use a plurality of printer objects that correspond to a set content.SOLUTION: The present invention comprises: first acceptance means for accepting a user operation on a printer queue by one virtual device object which is a virtual object device associated with a plurality of printer queues and displayed on the desktop of a client device; second acceptance means for accepting a user operation to choose a printer queue from the plurality of printer queues on a first screen which is a first screen associated with printer queues; and execution means for displaying the first screen in accordance with the user operation accepted by the first acceptance means and executing a document output process using the printer queue selected on the first screen by the user operation accepted by the second acceptance means.SELECTED DRAWING: Figure 7
Patent JP-2020037958-A (JP)
Title: Shift range control device
Inventor: SAKAGUCHI KOJI
IPC: H02P25/22
Filed: 2018-09-03
Abstract: To provide a shift range control device which can properly switch a shift range.SOLUTION: A shift range control device 40 comprises a plurality of microcomputers 51, 52 arranged at motor windings 11, 12, respectively. When an encoder 131 is normal, a drive control part 513 controls the electricity-carrying of the own-system motor winding 11 by using an encoder signal SGN_e1. When an abnormality occurs in the encoder 131 and it is determined that an output shaft 15 rotates before a standby time Tw elapses, the drive control part 513 does not carry electricity to the own-system motor winding 11. When it is determined that the output shaft 15 does not rotate even if the standby time Tw has elapsed, the drive control part 513 performs open control for carrying electricity to the own-system motor winding 11 without using the encoder signal SGN_e1. By this constitution, a shift range can be properly switched.SELECTED DRAWING: Figure 4
Patent JP-2020038769-A (JP)
Title: Vehicular lighting tool
Inventor: SHIBUYA MARINO
IPC: F21S43/249
Filed: 2018-09-03
Abstract: To provide a vehicular lighting tool for enabling light emission good in appearance, while allowing an increase in the number of emission lines independently of the number of light sources.SOLUTION: The vehicular lighting tool includes a plurality of light sources, and a light guide plate 3 for guiding light emitted from the plurality of light sources, the plurality of light sources being arranged side by side at positions opposed to one end face of the light guide plate 3. The light guide plate 3 has: a plurality of recessed line parts 6 located on a back face 3b thereof, arranged side by side in a direction in which the plurality of light sources are lined up, and provided extending in a moving direction of the light entering from one end face; and a plurality of protruded line parts 7 located on a front face 3c thereof, arranged side by side in the direction in which the plurality of light sources are lined up, and provided extending in the moving direction of the light entering from one end face. The recessed line parts 6 is provided with a diffusion reflector 8 for reflecting the light entering from one end face while diffusing it toward the side of the front face 3c.SELECTED DRAWING: Figure 2
Patent JP-2020037965-A (JP)
Title: Fall prevention device of hanging article, fall prevention structure and fall prevention method
Inventor: SHINADA NAOYA
IPC: F16B45/00
Filed: 2018-09-03
Abstract: To provide a fall prevention device of a hanging article in which it is hard to apply a compressive force to a hanging tool such as hanging bolts even if large swing occurs because of earthquakes or the like, and it can be mounted in the hanging bolt itself and the mounting to the ceiling is unnecessary, and provide a fall prevention structure and a fall prevention method.SOLUTION: A fall prevention device is configured so that a string-like member such as metal wire for fall prevention may be mounted to the hanging tool itself such as a hanging bolt. A first mounting member for string-like member is mounted in the vicinity of a hanging root in the upper side of the hanging tool, and is fixed in a fixing member so as to be fixed directly or through an interposer to a structure of ceilings, etc. In the hanging tool, a second mounting member is mounted in the lower side from the place where a hanging article is supported, and the string-like member is mounted and fixed to this and the first mounting member.SELECTED DRAWING: Figure 1
Patent JP-2020037368-A (JP)
Title: Control device of hybrid vehicle
Inventor: MURAKAMI YUKINORI
IPC: B60K6/22
Filed: 2018-09-05
Abstract: To provide a control device of a hybrid vehicle that can improve cooling performance to a first electric motor when the hybrid vehicle is in a travelling mode in which a power circulation state is generated.SOLUTION: In a hybrid vehicle 10, a cooling circuit 30 for a battery (a first cooling circuit) for a battery 14, a second cooling circuit 60 for electric motors for a first electric motor MG1 and a second electric motor MG2 and a cooling circuit 40 for a PCU (a second cooling circuit 70) are provided independently from one another, an AC capacitor 36 that radiates heat generated in the battery 14 is arranged on the windward side of cooling air, and a radiator 46 that radiates heat generated in the first electric motor MG1 and the second electric motor MG2 is arranged on a leeward side of the cooling air. When the hybrid vehicle 10 is in a first travelling mode in which a power circulation state where electric power generated by the second electric motor MG2 is consumed by the first electric motor MG1 is generated, rotation speed Ncon of a compressor 34 is lowered more than in a travelling mode different from the first travelling mode.SELECTED DRAWING: Figure 6
Patent JP-2020040211-A (JP)
Title: Scratch mount, on-demand scratch printed matter and positive scratch printed matter
Inventor: HOSHINO NOBORU
IPC: B42D25/27
Filed: 2018-09-06
Abstract: To provide a scratch printed matter in which a confidential image on a base material is made visible by scratching with a metal piece and coloring the confidential image or a part other than the confidential image, where the confidential image is not visible in terms of a difference in color or a difference in glossiness before scratching with a coin, and the confidential image appears clearly after scratching with the coin.SOLUTION: The scratch mount having no confidential image, to which the scratch printed matter where the confidential image on the base material is made visible as a result of coloring the part other than the confidential image by scratching with the metal piece is provided by on-demand printing or by handwriting, sequentially has a titanium dioxide-containing base layer 6 and a quartz powder-containing scratch layer 8 on the base material.SELECTED DRAWING: Figure 2
Patent JP-2020043145-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/67
Filed: 2018-09-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface of the wafer. The integrating step heats the polyester-based sheet and integrates the wafer and the polyester-based sheet by thermal compression bond. The frame supporting step supports the polyester-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyester-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step divides the wafer into individual device chips by cutting the wafer. The picking-up step applies ultrasonic waves to the polyester-based sheet and pushes up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2019011136-A (JP)
Title: Sealed body
Inventor: SATO JUN
IPC: B65D27/34
Filed: 2018-09-10
Abstract: To provide a sealed body that is sealed with paste and that can suppress paste refuse from being left after unsealing.SOLUTION: An application form 10 comprises: a paste piece 20 provided with a paste margin 21 at an outer peripheral part; and a peel piece 30 connecting with the paste piece 20 across a folding line 40 and provided with a peel part 31 at an outer peripheral part, the peel part 31 having a smaller outer shape than the paste margin 21 in a state of folding along the folding line 40. Further, an inner edge 21a of the paste margin 21 is located inside an outer edge 31a of the peel part 31. Consequently, even if the paste margin 21 and peel part 31 shift in position, the paste margin 21 and peel part 31 can be put one over the other.SELECTED DRAWING: Figure 2
Patent JP-2020053515-A (JP)
Title: Manufacturing method of multipole bonded magnet composite
Inventor: IHARA KOHEI
IPC: H01F41/02
Filed: 2018-09-26
Abstract: To provide a manufacturing method of a multipolar bonded magnet composite that improves magnetic force while narrowing a magnetic pitch of the multipolar bonded magnet composite.SOLUTION: A manufacturing method of a multipolar bonded magnet composite includes: a first step of extrusion-molding a composite 300 of a bonded magnet composition containing rare earth magnetic powder and resin, and a soft magnetic sheet wire 70 while orienting the rare earth magnetic powder in a thickness direction after integrating the bonded magnet composition on the soft magnetic sheet wire 70; and a second step of intermittently magnetizing the extrusion-molded composite 300 while reversing a magnetic pole in the thickness direction intermittently.SELECTED DRAWING: Figure 1
Patent JP-2020048804-A (JP)
Title: Game machine
Inventor: JIN KOTARO
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a Pachinko game machine having a set value that enhances interest of a game.SOLUTION: Performance control means can execute a development performance suggesting whether or not a plurality of symbol rows in a ready-to-win state is stopped in a symbol combination corresponding to a big winning, and can execute the development performance when the plurality of symbol rows are in the ready-to-win state. In a first symbol variation, a first performance can be executed. The first performance is started in a period from when a first stopped symbol row among the symbol rows composed of the ready-to-win state is stopped to when the development performance is started, and suggests the set value being set according to the start timing.SELECTED DRAWING: Figure 25
Patent JP-2020050379-A (JP)
Title: Pouch
Inventor: NAKAGAWA SHIOMI
IPC: B65D33/38
Filed: 2018-09-26
Abstract: To provide a pouch capable of shortening a time necessary for discharging.SOLUTION: A pouch 10 comprises: a body 20; and an outlet 30 integrated with the body 20. The outlet 30 has an outlet seal 31, and a flow path 32 defined by an inner edge 31A of the outlet seal 31. A front side first opening line 34 and a backside opening line 36 are provided to the front surface of the outlet 30. The front side first opening line 34 and the backside opening line 36 are formed so as to penetrate at least a base material layer while not penetrating a sealant layer. The front side first opening line 34 and the backside opening line 36 extend so as to cross the flow path 32. One end and the other end of each of the front side first opening line 34 and the backside opening line 36 are positioned at the outlet seal 31. In the front view of the pouch 10, the front side first opening line 34 crosses the backside opening line 36 at the outlet seal 31, and the front side first opening line 34 does not overlap the backside opening line 36 in the flow path.SELECTED DRAWING: Figure 1
Patent JP-2020052674-A (JP)
Title: Process state analyzer and process state display method
Inventor: KAWADA MIYUKI
IPC: G05B23/02
Filed: 2018-09-26
Abstract: To properly grasp a process state and prevent erroneous decision.SOLUTION: An embodiment of the present invention includes an evaluation value calculation unit 15 and graph creation unit 16. The evaluation value calculation unit 15 calculates an evaluation value for each of clusters, which are classified based on multidimensional process data items outputted from respective measurement devices 51, within an evaluation value calculation range representing an object range within which an evaluation value is calculated. The graph creation unit 16 determines a hue of a graph element for each cluster on the basis of an evaluation value of the cluster within the evaluation value calculation range and a color reference evaluation value corresponding to a hue serving as a reference of the graph element, and creates and outputs a graph showing the number of nodes belonging to each cluster for each aggregate unit time during a designated display period.SELECTED DRAWING: Figure 3
Patent JP-2020049922-A (JP)
Title: Manufacturing method of sheet molding
Inventor: ENDO SHOTA
IPC: C08L67/04
Filed: 2018-09-28
Abstract: To provide a manufacturing method for shortening the time required for a molding process when a sheet molding is manufactured by using a polylactic acid resin foamed sheet.SOLUTION: A preheating process for heating and softening a polylactic acid resin foamed sheet containing polylactic acid resin having crystallinity, and a molding process for shaping the polylactic acid resin foamed sheet, after the preheating process, along a molding surface of a molding die, are performed to manufacture a sheet molding, in a manufacturing method of the sheet molding. The degree of crystallinity of the polylactic acid resin foamed sheet is 30-50% in a condition before the preheating process, in the manufacturing method of the sheet molding.SELECTED DRAWING: Figure 1
Patent JP-2020056338-A (JP)
Title: Slant type internal combustion engine
Inventor: SEIKE MASUMI
IPC: F01M11/00
Filed: 2018-09-28
Abstract: To prevent entry of oil mist into a PCV passage with a simple structure in a slant type internal combustion engine in which a cylinder block and an oil pan are fixed through an auxiliary crank case.SOLUTION: A PCV passage 22 is formed at an upper part of a cylinder block 1. An oil mist entry restriction protrusion 23 is integrally formed at an upper part of an auxiliary crank case 5 so as to face the PCV passage 22. Even if oil mist is mixed into swirl flow formed by rotation of a crank shaft 6 and flows to the PCV passage 22, the oil mist collides with the oil mist entry restriction protrusion 23 to change its direction or adheres to the oil mist entry restriction protrusion 23. Thus, entry of the oil mist into the PCV passage 22 can be inhibited significantly.SELECTED DRAWING: Figure 4
Patent JP-2020054553-A (JP)
Title: Medical cable sterilization device, medical cable sterilization method, and auxiliary artificial heart system
Inventor: KOBAYASHI SHINJI
IPC: A61M1/10
Filed: 2018-10-01
Abstract: To prevent development of an infection from a deep part of a skin tissue through a medical cable, which is indwelt while penetrating a skin tissue from outside to inside, after a debridement of a bacterial infection part in the medical cable.SOLUTION: A sterilization device 1 of a medical cable to be indwelt in a state of penetrating a skin tissue 13 of a living body comprises a heater 33 which is attached to a sterilization target position on the outer peripheral surface of a medical cable 10 and heats the medical cable 10 to a temperature at which bacteria existing on the surface of the medical cable 10 are killed or inactivated.SELECTED DRAWING: Figure 3
Patent JP-2020062706-A (JP)
Title: Coated cutting tool
Inventor: HIRANO YUSUKE
IPC: B23B27/14
Filed: 2018-10-16
Abstract: To provide a coated cutting tool, the life of which can be extended.SOLUTION: A coated cutting tool comprises a base material and a coating layer that is formed on a surface of the base material. The coating layer includes at least one TiC layer. The average thickness of the TiC layer is in the range of 0.5-10.0 μm. A particle constituting the TiC layer is a columnar crystal having an average aspect ratio of 3.5 or more. The average crystal particle diameter of the particle constituting the TiC layer is in the range of 0.1-1.2 μm.SELECTED DRAWING: None